title: Heavy metals and the nervous system.
mesh_terms: D000535:Aluminum / Q000633:toxicity; D000818:Animals; D001151:Arsenic / Q000633:toxicity; D002614:Chelating Agents / Q000627:therapeutic use; D003300:Copper / Q000633:toxicity; D004112:Dimercaprol / Q000627:therapeutic use; D004492:Edetic Acid / Q000627:therapeutic use; D006801:Humans; D007854:Lead / Q000633:toxicity; D020149:Manganese Poisoning; D008628:Mercury / Q000633:toxicity; D008670:Metals / Q000633:toxicity*; D009420:Nervous System / Q000187:drug effects*; D010396:Penicillamine / Q000627:therapeutic use; D013793:Thallium / Q000633:toxicity
chemical_list: D002614:Chelating Agents; D008670:Metals; D004112:Dimercaprol; D007854:Lead; D003300:Copper; D004492:Edetic Acid; D013793:Thallium; D000535:Aluminum; D008628:Mercury; D010396:Penicillamine; D001151:Arsenic